#include "../tools.h"



int main(int argc, char const *argv[])
{
    vector<pair<int, int>> vec = {{3,4}, {1,2}, {2,3}, {3,8}, {9,3}, {3,5}};

    priority_queue<pair<int, int>> qMax;

    input(vec, qMax);
    show(qMax);
    cout << endl;

    return 0;
}